The brand-new series-increase power system of Geely Commercial Vehicle adopts the corresponding components under the SPA platform. The main power source device consists of a 1.5TD engine assembly, a generator and a power follower controller, and mainly completes the conversion from fuel to electrical energy. Features Thanks to the unremitting efforts of the research and development team of Geely commercial vehicle GAPF, GAPF products successfully passed the first round of 800-hour reliability test, marking a new step in the research and development of Geely commercial vehicle efficient range extender. The platform-based power follower GAPF is one of the key products in the strategic deployment of Geely Holding Group. The product has a more flexible and broad space for oil and electricity balance strategy, and no longer depends on the government's support policy for new energy vehicles. It can rely on its outstanding performance. Value-for-money in the market to win the traditional power or pure electric power. It adopts an efficient engine and generator CISG (Crankshaft Integrated Starter Generator) and an engine rotation speed control system independently developed by Geely to achieve control logic for engine speed control and generator torque control, making the entire system safer to run. , stable and efficient. The high-efficiency range extender uses the engine's high-efficiency operating range, has strong predictability and low response requirements, so it can be designed specifically to improve the thermal efficiency of the engine more effectively, achieve the purpose of energy conservation and emission reduction, and finally form a power section. Broad, versatile fuel (gasoline, methanol, natural gas, etc.) adaptable platform GAPF new energy power.
GAPF products successfully passed the first round of 800-hour reliability test, marking a new step in the development of high-efficiency range extenders for Geely commercial vehicles.
Wang Yijun, head of the GAPF project, said: "GAPF is equipped with a vehicle and can achieve 'zero emissions and zero fuel consumption' in pure electric mode. In extended range mode, the engine always operates in an efficient range with low fuel consumption, low emissions, and high reliability. Characteristics, compared to traditional fuel vehicles, fuel savings rate of up to 30%."
The first light truck carried by GAPF has reached the six emission requirements of the country, which is in line with the market characteristics of commercial vehicles and the country's policy strategy. According to the overall strategic plan of the commercial vehicle company, GAPF will start production at the Nanchong production base in 2018 and gradually cover other Geely commercial vehicle models.
According to the overall strategic plan of the commercial vehicle company, GAPF will start production at the Nanchong production base in 2018 and gradually cover other models of Geely commercial vehicles.
The GAPF project team of the Geely Commercial Vehicle Research Institute and the New Technology Department of the Geely Powertrain Research Institute have combined to create breakthrough levels in the industry's first-class high-efficiency ranger program. GAPF's second-stage product has been successfully ignited on July 22nd. .
GAPF's two-stage gasoline engine adopts advanced technologies such as high compression ratio, in-cylinder direct injection, Miller circulation, and an effective thermal efficiency of 39%. With an efficient generator system, the effective thermal efficiency of the range extender is as high as 37%. The successful igniting of this industry-leading high-efficiency ranger means that Geely New Energy Commercial Vehicles will continue to lead the new energy frontier technology. It is believed that the future will surely win the favor of many customers in the market with its strong technical advantages.
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